Module Name: src
Committed By: jmcneill
Date: Sun Mar 15 18:31:29 UTC 2015
Modified Files:
src/sys/arch/arm/broadcom: bcm2835_vcaudio.c
Log Message:
port-arm/49057: Raspberry Pi Audio volume control does not work
AUDS server messages expect volume to be expressed in units of 1/256 dB,
where we previously (incorrectly) treated it as as percentage. Map the
NetBSD audio level (0-255) to 20 steps (levels from FreeBSD bcm2835_audio.c)
and provide independent volume knobs for outputs.auto, outputs.hdmi, and
outputs.headphones.
To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 src/sys/arch/arm/broadcom/bcm2835_vcaudio.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
